Thomas M. Spankowski

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Port Washington, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Wall-hung toilet
- Patent number 10,738,454
- Issue date Aug 11, 2020
- Kohler Co.
- Thomas Spankowski
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Anti-siphonic toilet
- Patent number 9,752,311
- Issue date Sep 5, 2017
- Kohler Co.
- Robert S. Davis
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Movable seat for shower stall
- Patent number 8,776,283
- Issue date Jul 15, 2014
- Kohler Co.
- Clayton C. Garrels
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Wall mountable accessory assembly
- Patent number 8,523,126
- Issue date Sep 3, 2013
- Kohler Co.
- Clayton C. Garrels
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
SINK SYSTEM WITH SEAMLESS DRAIN AND ATTACHMENT BAYONET
- Publication number 20240295103
- Publication date Sep 5, 2024
- KOHLER CO.
- Erich SLOTHOWER
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WALL-HUNG TOILET
- Publication number 20140259351
- Publication date Sep 18, 2014
- KOHLER CO.
- Thomas Spankowski
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
ANTI-SIPHONIC TOILET
- Publication number 20140259350
- Publication date Sep 18, 2014
- KOHLER CO.
- Robert S. Davis
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WALL MOUNTABLE ACCESSORY ASSEMBLY
- Publication number 20110253854
- Publication date Oct 20, 2011
- Clayton C. Garrels
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Movable Seat for Shower Stall
- Publication number 20110252561
- Publication date Oct 20, 2011
- Clayton C. Garrels
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...